Results 51 to 60 of about 61,165 (185)

A New -Labdane Diterpene Glycoside from the Leaves of

Natural Product Communications, 2010
Sylvestin ( 1 ), a new ent -labdane glycoside, was isolated from the leaves of Casearia sylvestris. The structure was determined on the basis of 1D and 2 D NMR and HR-ESI-MS analyses.
Wei Wang, Zulfiqar Ali, Xing-Cong Li, Ikhlas A. Khan   +3 more
doaj   +1 more source

Estaquia caulinar de guaçatonga (Casearia sylvestris Swartz) nas quatro estações do ano, com aplicação de diferentes concentrações de AIB Stem cuttings of "guaçatonga" (Casearia sylvestris Swartz) in the four seasons of the year with the use of different IBA concentrations

Revista Brasileira de Plantas Medicinais, 2012
Casearia sylvestris Swartz (Salicaceae) ou guaçatonga é uma árvore nativa do México, da América Central, e da América do Sul, com grande importância ecológica, farmacológica, e comercial.
P. Spandre, F. Zanette, L.A. Biasi, H.S. Koheler, P.C. Niesing   +4 more
doaj   +1 more source

Effect of pretreatment and extraction method to obtain bioactive compounds from Casearia sylvestris leaves

REVISTA DELOS
This study aimed to determine the most effective combination of leaf pre-treatment, solvent, and non-conventional extraction technique to maximize the recovery of phenolic compounds and antioxidant activity from Casearia sylvestris.
L. P. Ricardo, Andrielly de Oliveira Brito, G. S. da Rosa, C. Moraes, A. F. D. de Almeida   +4 more
semanticscholar   +1 more source

Biological colonization and leaf decomposition in a subtropical stream

Ecología Austral, 2016
In small streams, aquatic community obtains energy mainly from leaves of the riparian vegetation. Processing these leaves involves physical, chemical and biological factors that may differ among leaf species. We assessed the effects of litter quality on
Cristiane Biasi, Cristina Cerezer, Sandro Santos   +2 more
doaj   +1 more source

FUNGITOXIDADE DO ÓLEO ESSENCIAL DE GUAÇATONGA, Casearia sylvestris, NO DESENVOLVIMENTO IN VITRO DE FUNGOS FITOPATOGÊNICOS E AVALIAÇÃO IN VIVO EM PLANTAS DE BETERRABA PARA O CONTROLE DE CERCOSPORIOSE

Revista Ciência Agrícola, 2022
Fitopatógenos interferem de forma negativa na produção e na qualidade final dos produtos agrícolas comercializados. O  trabalho tem como objetivo verificar o controle alternativo dos fungos Cercospora beticola sacc, Phytophthora infestans e ...
Letícia Boruch, Tayná Jordana Ben, Carla Garcia, Leandro Alvarenga dos Santos, Cacilda Márcia Duarte Rios Faria   +4 more
semanticscholar   +1 more source

Evaluation of morpho-anatomical and chemical differences between varieties of the medicinal plant Casearia sylvestris Swartz

Anais da Academia Brasileira de Ciências, 2013
Casearia sylvestris Swartz (Salicaceae) has been used in traditional medicine and its leaf extracts have been exhibited important pharmacological activities. The species presents morphological, chemical and genetic variation. Two varieties are considered
JOSIANE C. CLAUDINO, LUIS V.S. DO SACRAMENTO, INGRID KOCH, HELEN A. SANTOS, ALBERTO J. CAVALHEIRO, ARISTEU G. TININIS, ANDRE G. DOS SANTOS   +6 more
doaj   +1 more source

Estudos farmacológicos preliminares dos extratos da Casearia sylvestris Swartz [PDF]

Acta Amazonica, 1988
O "chá de bugre", Casearia sylvestris Sawartz tem sido popularmente usado com várias finalidades. Mais recentemente lhe tem sido atribuído características abortivas. Esta possibilidade levou-nos a avaliar a toxicidade dos extratos brutos de suas folhas e
Fernando Amarante Silva, Ana Luiza Muccillo Baisch, Beatriz Oliveira, Ana Maria Battastini, Fiorina Torres, Gilmar Racoski, Eli Sinnot Silva, Marilene Farias Alam, Júlio César Gama Apolinário, Antonio José Lapa   +9 more
doaj   +1 more source

In vitro and in vivo anti-Helicobacter pylori activity of Casearia sylvestris leaf derivatives.

Journal of Ethnopharmacology, 2019
ETHNOPHARMACOLOGICAL RELEVANCE The number of bacterial strains that are resistant to multiple conventional antimicrobial agents is increasing. In this context, natural products have been widely used as a strategy to treat diseases caused by bacteria ...
L. Spósito, F. Oda, Júlia Hunger Vieira, F. A. Carvalho, Matheus Aparecido dos Santos Ramos, R. D. de Castro, E. Crevelin, A. Crotti, André G. Santos, P. D. da Silva, M. Chorilli, T. Bauab   +11 more
semanticscholar   +1 more source

Selection of native Atlantic Forest species for urban greening under air pollution stress

Restoration Ecology, Volume 34, Issue 7, September 2026.
Abstract Introduction The Air Pollution Tolerance Index (APTI) is widely used to identify pollution‐tolerant species for afforestation; however, it was not designed to account for traits such as pollutant accumulation or biomass storage, which are also relevant for evaluating environmental resilience.
Ricardo K. Nakazato, Marisia P. E. Soeiro, Mirian C. S. Rinaldi, Eduardo L. M. Catharino, Eduardo H. P. Barretto, Eduardo P. C. Gomes, Mauricio L. Ferreira, Marisa Domingos   +7 more
wiley   +1 more source

Estudo do mecanismo de ação antiproliferativa e antitumoral de extratos de Casearia sylvestris e de fenilaminonaftoquinonas associadas ou não ao ascorbato de sódio [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Bioquímica, Florianópolis, 2014.Casearia sylvestris é uma planta utilizada popularmente no tratamento de tumores. Quinonas tratam-se de
Felipe, Karina Bettega
core